Rapid City 7-day weather forecast

Written by:
January 26, 2026
ESOlex // Shutterstock

Rapid City 7-day weather forecast

Stacker created the forecast for Rapid City, South Dakota using data from OpenWeather. This week's high is 67 °F on Wednesday, while the low is 29 °F on Saturday. There are expected to be 3 sunny days and snow on 1 day this week.

There are currently no weather alerts.

Monday, March 2

- High of 57 °F, low of 39 °F (34% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:28 AM, sunset at 5:42 PM
1 / 6
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Tuesday, March 3

- High of 58 °F, low of 42 °F (32% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:26 AM, sunset at 5:43 PM
- Full moon
2 / 6
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Wednesday, March 4

- High of 67 °F, low of 41 °F (15% humidity)
- Fair with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:24 AM, sunset at 5:44 PM
3 / 6
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Thursday, March 5

- High of 64 °F, low of 39 °F (23% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:23 AM, sunset at 5:45 PM
4 / 6
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Friday, March 6

- High of 42 °F, low of 34 °F (63% humidity)
- Overcast with a 32% chance of snow (1 mm of snow)
- Moderate risk of harm from sun exposure (3 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:21 AM, sunset at 5:47 PM
5 / 6
Leonid Ikan // Shutterstock

Saturday, March 7

- High of 48 °F, low of 29 °F (32% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:19 AM, sunset at 5:48 PM
6 / 6
Zyabich // Shutterstock

Sunday, March 8

- High of 57 °F, low of 38 °F (39% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:17 AM, sunset at 5:49 PM

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